CN202960564U - Intelligent wireless stethoscope - Google Patents
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- CN202960564U CN202960564U CN 201320004317 CN201320004317U CN202960564U CN 202960564 U CN202960564 U CN 202960564U CN 201320004317 CN201320004317 CN 201320004317 CN 201320004317 U CN201320004317 U CN 201320004317U CN 202960564 U CN202960564 U CN 202960564U
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- 238000002555 auscultation Methods 0.000 claims abstract description 49
- 238000012545 processing Methods 0.000 claims abstract description 35
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- 238000000034 method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 3
- 208000001871 Tachycardia Diseases 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 206010003119 arrhythmia Diseases 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 208000006218 bradycardia Diseases 0.000 description 2
- 230000036471 bradycardia Effects 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000006794 tachycardia Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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Abstract
本实用新型涉及医疗器械技术领域，更具体地，涉及一种智能无线听诊器，包括信号采集与发送装置、信号接收与处理装置以及显示装置，所述信号采集与发送装置包括听诊头、设置于听诊头内的声音传感器以及与声音传感器电连接的发射电路，所述信号接收与处理装置包括听诊耳机以及设置于听诊耳机内的接收电路，所述听诊耳机内设有与接收电路电连接的信号处理电路，所述接收电路接收发射电路发送的信号，信号处理电路与显示装置连接。该智能无线听诊器的信号处理电路对采集的信号进行处理分析并将分析的结果输出到显示装置，使用者可以清晰听到且看到听诊的结果。该智能无线听诊器结构简单且智能化，便于使用者随时随地自助使用。
The utility model relates to the technical field of medical equipment, more specifically, relates to an intelligent wireless stethoscope, comprising a signal collection and transmission device, a signal reception and processing device and a display device, the signal collection and transmission device includes a stethoscope head, set on the auscultation A sound sensor in the head and a transmitting circuit electrically connected to the sound sensor, the signal receiving and processing device includes a stethoscope earphone and a receiving circuit arranged in the auscultation earphone, and a signal processing device electrically connected to the receiving circuit is provided in the auscultation earphone circuit, the receiving circuit receives the signal sent by the transmitting circuit, and the signal processing circuit is connected with the display device. The signal processing circuit of the intelligent wireless stethoscope processes and analyzes the collected signals and outputs the analyzed results to the display device, so that the user can clearly hear and see the auscultation results. The intelligent wireless stethoscope has a simple and intelligent structure, and is convenient for users to use by themselves anytime and anywhere.
Description
技术领域 technical field
本实用新型涉及医疗器械技术领域，更具体地，涉及一种智能无线听诊器。 The utility model relates to the technical field of medical equipment, in particular to an intelligent wireless stethoscope.
背景技术 Background technique
医生给病人诊断病情时，常用到听诊器来诊断心肺间的异常病情。现有的听诊器均为有线的，需要医生近距离接触病人，仔细诊听病人心跳、呼吸等。传统的听诊器将声音通过胶皮三叉管传送到医生的耳朵里，声音微弱，难以捕捉到人体内部脏器发出的一些微弱但却非常重要的生物音，致使医生无法及时做出诊断；而且其三叉管很容易收到衣服、手臂的摩擦与碰撞而产生噪音，不利于医生作出准确的诊断；传统的医用听诊器所采用的耳塞，虽然其漏音较少，但塞在耳朵里很不舒服。由于导声管的存在，对于一些携带传染病源的病人，很容易使医生及工作人员感染得病，即在医务人员必须穿隔离衣、身体任何部位不能暴露的特殊情况下，气导式听诊器根本无法使用。某些大型心脏监护设备对心音可以进行放大或示波监测，但此类设备体积庞大、价格昂贵，只能在医院重症监护室使用。 When a doctor diagnoses a patient's condition, a stethoscope is often used to diagnose abnormal conditions between the heart and lungs. Existing stethoscopes are all wired, requiring the doctor to contact the patient at close range, and listen to the heartbeat and breathing of the patient carefully. The traditional stethoscope transmits the sound to the doctor's ear through the rubber trident tube. The sound is weak, and it is difficult to capture some weak but very important biological sounds from the internal organs of the human body, which makes the doctor unable to make a timely diagnosis; and its trident tube It is easy to receive noise caused by friction and collision of clothes and arms, which is not conducive to accurate diagnosis by doctors; although the earplugs used in traditional medical stethoscopes have less sound leakage, they are very uncomfortable to plug in the ears. Due to the existence of the sound guide tube, for some patients carrying infectious diseases, it is easy for doctors and staff to get infected. use. Some large heart monitoring equipment can amplify or monitor heart sounds, but such equipment is bulky and expensive, and can only be used in the intensive care unit of a hospital.
现有中国专利ZL200420088361.8公开了一种无线电子听诊器，通过普通的收录机就能实现无线听诊和记录，造价十分低廉，但也由于其结构原因，所以只能达到听音诊断的效果，而且使用者也不能在家里自助使用。 The existing Chinese patent ZL200420088361.8 discloses a wireless electronic stethoscope, which can realize wireless auscultation and recording through an ordinary tape recorder. Cannot be self-help at home.
实用新型内容 Utility model content
本实用新型所要解决的技术问题是，提供一种智能无线听诊器，听诊耳机内设有信号处理电路，该无线听诊器能对发射电路发送的信号进行处理并显示出来，便于使用者自助使用，更加智能化。 The technical problem to be solved by the utility model is to provide an intelligent wireless stethoscope, the auscultation earphone is equipped with a signal processing circuit, and the wireless stethoscope can process and display the signal sent by the transmitting circuit, which is convenient for users to use by themselves and is more intelligent change.
为解决上述技术问题，本实用新型采用的技术方案是： In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
一种智能无线听诊器，包括信号采集与发送装置、信号接收与处理装置以及显示装置，所述信号采集与发送装置包括听诊头、设置于听诊头内的声音传感器以及与声音传感器电连接的发射电路，所述信号接收与处理装置包括听诊耳机以及设置于听诊耳机内的接收电路，所述听诊耳机内设有与接收电路电连接的信号处理电路，所述接收电路接收发射电路发送的信号，信号处理电路与显示装置连接。实际使用时，听诊头与使用者需声音采集的部位接触，同时带上听诊耳机，此时声音传感器采集声音信号并传递至发射电路，接收电路接收发射电路的信号并传递至信号处理电路，信号处理电路对采集的信号进行处理分析并将分析的结果输出到显示装置，此时，使用者可以清晰听到且看到听诊的结果。 An intelligent wireless stethoscope comprises a signal collection and transmission device, a signal reception and processing device, and a display device, and the signal collection and transmission device includes a stethoscope head, a sound sensor arranged in the stethoscope head, and a transmitting circuit electrically connected to the sound sensor , the signal receiving and processing device includes a stethoscope earphone and a receiving circuit arranged in the auscultation earphone, the auscultation earphone is provided with a signal processing circuit electrically connected to the receiving circuit, the receiving circuit receives the signal sent by the transmitting circuit, the signal The processing circuit is connected with the display device. In actual use, the auscultation head is in contact with the part where the user needs to collect sound, and the auscultation earphone is worn at the same time. At this time, the sound sensor collects the sound signal and transmits it to the transmitting circuit, and the receiving circuit receives the signal from the transmitting circuit and transmits it to the signal processing circuit. The processing circuit processes and analyzes the collected signals and outputs the analyzed results to the display device. At this time, the user can clearly hear and see the results of the auscultation.
改进之一，所述听诊耳机上还设有与计算机连接的接口，所述接口与信号处理电路电连接。由于设置计算机接口，可将信号处理电路的结果导入到计算机中，便于记录、查阅或进行进一步的数据分析，也可以方便教学使用。 As one of the improvements, the auscultation earphone is further provided with an interface connected with a computer, and the interface is electrically connected with a signal processing circuit. Because the computer interface is set, the result of the signal processing circuit can be imported into the computer, which is convenient for recording, consulting or further data analysis, and is also convenient for teaching use.
改进之二，所述听诊耳机上还设有语音播放器，所述语音播放器与信号处理电路电连接。信号处理电路将接收电路的结果进行分析、处理，给出初步的结论，在显示装置上显示出来，同时可以通过语音播放器播放出来，如心动过缓、心动过速、心律不齐、呼吸过促等，便于老年人使用时，不必带上老花镜才能看到显示屏上的结果，更加方便。 In the second improvement, the auscultation earphone is further provided with a voice player, and the voice player is electrically connected with the signal processing circuit. The signal processing circuit analyzes and processes the results of the receiving circuit, gives a preliminary conclusion, displays it on the display device, and can play it through the voice player at the same time, such as bradycardia, tachycardia, arrhythmia, and shortness of breath. It is convenient for the elderly to see the results on the display screen without wearing reading glasses, which is more convenient.
优选地，所述显示装置为显示屏，显示屏通过数据线与听诊耳机连接。使用者在带上听诊耳机时，也可以方便看到显示屏上的显示结果，使用方便。 Preferably, the display device is a display screen, and the display screen is connected to the auscultation earphone through a data line. When the user wears the auscultation earphone, he can also conveniently see the display results on the display screen, which is convenient to use.
改进之三，所述听诊头上设有把手，以便使用者持握。 The third improvement is that the auscultation head is provided with a handle so that the user can hold it.
改进之四，所述听诊头上设有置放位，所述置放位用于放置听诊耳机，使用者使用完无线听诊器后，可将听诊耳机直接放置在听诊头上的置放位上，节省空间，收拾方便。 The fourth improvement is that there is a place on the auscultation head, and the place is used to place the auscultation earphone. After the user finishes using the wireless stethoscope, the auscultation earphone can be placed directly on the place on the auscultation head. Save space and easy to pack.
与现有技术相比，本实用新型的有益效果是： Compared with the prior art, the beneficial effects of the utility model are:
本实用新型智能无线听诊器设置信号处理电路，其听诊头与使用者需声音采集的部位接触，同时使用者带上听诊耳机，此时声音传感器采集声音信号并传递至发射电路，接收电路接收发射电路的信号并传递至信号处理电路，信号处理电路对采集的信号进行处理分析并将分析的结果输出到显示装置，由此使用者可以清晰听到且看到听诊的结果。该智能无线听诊器结构简单且智能化，便于使用者随时随地自助使用。 The intelligent wireless stethoscope of the utility model is provided with a signal processing circuit, and its auscultation head is in contact with the part where the user needs to collect sound, and at the same time the user wears the auscultation earphone, at this time the sound sensor collects the sound signal and transmits it to the transmitting circuit, and the receiving circuit receives the transmitting circuit The signal is transmitted to the signal processing circuit, and the signal processing circuit processes and analyzes the collected signal and outputs the analysis result to the display device, so that the user can clearly hear and see the result of auscultation. The intelligent wireless stethoscope has a simple and intelligent structure, and is convenient for users to use by themselves anytime and anywhere.
附图说明 Description of drawings
图1为本实用新型智能无线听诊器的工作原理图。 Fig. 1 is the working principle diagram of the utility model intelligent wireless stethoscope.
图2为本实用新型智能无线听诊器的听诊耳机结构示意图。 Fig. 2 is a structural schematic diagram of the auscultation earphone of the intelligent wireless stethoscope of the present invention.
图3为本实用新型智能无线听诊器的听诊头结构示意图。 Fig. 3 is a structural schematic diagram of the auscultation head of the intelligent wireless stethoscope of the present invention.
图4为实施例2听诊头的改进结构示意图。 Fig. 4 is a schematic diagram of the improved structure of the stethoscope head in embodiment 2.
具体实施方式 Detailed ways
下面结合具体事实方式对本实用新型作进一步的说明。 Below in conjunction with specific fact mode the utility model is further described.
实施例1 Example 1
如图1至图3所示为本实用新型智能无线听诊器的第一实施例，包括信号采集与发送装置、信号接收与处理装置以及显示装置30，信号采集与发送装置包括听诊头10、设置于听诊头10内的声音传感器以及与声音传感器电连接的发射电路，信号接收与处理装置包括听诊耳机20以及设置于听诊耳机20内的接收电路，听诊耳机20内设有与接收电路电连接的信号处理电路，接收电路接收发射电路发送的信号，信号处理电路与显示装置30连接。其中，显示装置30为显示屏，显示屏通过数据线31与听诊耳机20连接。
As shown in Fig. 1 to Fig. 3, be the first embodiment of the utility model intelligent wireless stethoscope, comprise signal collection and transmission device, signal reception and processing device and
本实施例中，如图2所示，听诊耳机20上还设有与计算机连接的接口21，接口21与信号处理电路电连接。由于设置计算机接口21，可将信号处理电路的结果导入到计算机中，便于记录、查阅或进行进一步的数据分析，也可以方便教学使用。此外，听诊耳机20上还设有语音播放器，语音播放器与信号处理电路电连接。信号处理电路将接收电路的结果进行分析、处理，给出初步的结论，在显示装置30上显示出来，同时可以通过语音播放器播放出来，如心动过缓、心动过速、心律不齐、呼吸过促等，便于老年人使用时，不必带上老花镜才能看到显示屏上的结果，更加方便。
In this embodiment, as shown in FIG. 2 , the
如图3所示，听诊头10上设有把手11，以便使用者持握。 As shown in FIG. 3 , a handle 11 is provided on the stethoscope head 10 for the user to hold it.
实际使用时，听诊头10与使用者需声音采集的部位接触，同时带上听诊耳机20，此时声音传感器采集声音信号并传递至发射电路，接收电路接收发射电路的信号并传递至信号处理电路，信号处理电路对采集的信号进行处理分析并将分析的结果输出到显示装置30，此时，使用者可以清晰听到且看到听诊的结果。该智能无线听诊器结构简单且智能化，便于使用者随时随地自助使用。
During actual use, the auscultation head 10 is in contact with the part where the user needs to collect sound, and the
实施例2 Example 2
如图4所示为本实用新型智能无线听诊器的第二实施例，与实施例1不同的是，为了节省空间、收拾方便，在听诊头10上设有置放位12，置放位12用于放置听诊耳机，使用者使用完无线听诊器后，可将听诊耳机直接放置在听诊头10上的置放位12上。 As shown in Figure 4, it is the second embodiment of the intelligent wireless stethoscope of the present invention. The difference from Embodiment 1 is that, in order to save space and facilitate packing, the auscultation head 10 is provided with a placement position 12, which is used for placing the position 12. When placing the auscultation earphone, the user can directly place the auscultation earphone on the placement position 12 on the auscultation head 10 after using the wireless stethoscope. the
凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型权利要求的保护范围之内。 All modifications, equivalent replacements and improvements made within the spirit and principles of the utility model shall be included in the protection scope of the claims of the utility model.
Claims (6)
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| CN 201320004317 CN202960564U (en) | 2013-01-06 | 2013-01-06 | Intelligent wireless stethoscope |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662457A (en) * | 2016-03-22 | 2016-06-15 | 宁波元鼎电子科技有限公司 | Intelligent echometer |
| WO2017006258A1 (en) | 2015-07-07 | 2017-01-12 | Arcon Srls | A device for digitizing the sound of a stethoscope and sending it to an electronic instrument |
| WO2019220316A1 (en) | 2018-05-14 | 2019-11-21 | Arcon Srls | System for digitizing the sound of a stethoscope and for sending it to an electronic instrument |
-
2013
- 2013-01-06 CN CN 201320004317 patent/CN202960564U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017006258A1 (en) | 2015-07-07 | 2017-01-12 | Arcon Srls | A device for digitizing the sound of a stethoscope and sending it to an electronic instrument |
| US10271815B2 (en) | 2015-07-07 | 2019-04-30 | Arcon Srls | Device for digitizing the sound of a stethoscope and sending it to an electronic instrument |
| CN105662457A (en) * | 2016-03-22 | 2016-06-15 | 宁波元鼎电子科技有限公司 | Intelligent echometer |
| WO2019220316A1 (en) | 2018-05-14 | 2019-11-21 | Arcon Srls | System for digitizing the sound of a stethoscope and for sending it to an electronic instrument |
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